If you look at the ingredients for Alka-Seltzer, you will find that it contains citric acid and sodium bicarbonate (baking soda). When you drop the tablet in water, the acid and the baking soda react -- this produces the fizz.
Shake and Bake A new and increasingly widespread technique also known as one pot, this condenses the anhydrous method's many steps and requires only a plastic soda bottle, the size of which depends on the quantity of meth the cook intends to make.
06-06-2013 03:30. please forgive my ignorance here, but what is 'shake & bake'? i am going to assume that youre NOT talking about the Kraft foods crumbled bread topping 'shake and bake' ....